======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '249'
                                          'artist'  'Somnambulist / M.Bryo'
                                     'text_people'  ''
                                         'release'  'Somnambulist / M.Bryo'
                                           'title'  'Facing the Moon'
                                           'quals'  ("['Q-UNU-1', 'Q-HAP-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '3'
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'electronic-we-new wave or post punk'
                                             'bpm'  '100.8'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Somnambulist / M.Bryo'
'TBPM' (BPM (beats per minute))                     '100.8'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'electronic-we-new wave or post punk'
'TDOR' (Original release time)                      '2007'
'TDRC' (Recording time)                             '2007-05-15'
'TENC' (Encoded by)                                 'Lame 3.98r'
'TIT2' (Title/songname/content description)         'Facing the Moon'
'TKEY' (Initial key)                                '10A'
'TLAN' (Language(s))                                'English'
'TMED' (Media type)                                 '7" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Somnambulist'
'TPE2' (Band/orchestra/accompaniment)               'Somnambulist / M.Bryo'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Minimal Wave'
'TRCK' (Track number/Position in set)               '1/3'
'TSO2'                                              'Somnambulist / M.Bryo'
'TSOP' (Performer sort order)                       'Somnambulist'
'TXXX:CATALOG #'                                    'MW006'
'TXXX:CATALOGNUMBER'                                'MW006'
'TXXX:COUNTRY'                                      'US'
'TXXX:DISCOGS_FORMAT'                               'Vinyl, 7", Limited Edition, Clear'
'TXXX:DISCOGS_RELEASE_ID'                           '1005710'
'TXXX:MusicBrainz Album Artist Id'                  '7457e8bb-1e7e-4b84-b1a7-75971ca913cf/074b7b46-13b6-41f3-b440-c3434c4bc564'
'TXXX:MusicBrainz Album Id'                         '98818ede-cd61-4329-858f-05769734360d'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'single'
'TXXX:MusicBrainz Artist Id'                        '7457e8bb-1e7e-4b84-b1a7-75971ca913cf'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.12 dB'
'TXXX:replaygain_track_peak'                        '0.406996'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5932c306-5e31-4d46-80e8-9e0c77e26344')
'USLT::eng'                                         ('Credits:\r\n'
 'Mark Burghgraeve (Music By, Lyrics By)\r\n'
 'Ton Willekes (Photography [Uncredited])\r\n'
 '\r\n'
 'Notes:\r\n'
 'Limited to 500 numbered copies. Photo/credits insert card included.\r\n'
 'Track A and B2: part of "The Withered Land" cassette (1982, Central '
 'Tapes).\r\n'
 'Track B1: part of the "Homo Fabre" cassette (1982, Central Tapes).\r\n'
 '\r\n')
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='http://www.discogs.com/release/1005710')

========================== row from database ==========================
                                              'id'  1532824
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Minimal Wave/MW006--Somnambulist-M. Bryo - Split 7__ 2007/MW006--Somnambulist-M. Bryo - Split 7'' 2007/A - Somnambulist - Facing The Moon.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  249
                                           'genre'  electronic-we-new wave or post punk
                                        'filesize'  10175597
                                           'mtime'  1620540393
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Minimal Wave MW006 Split 7__ 2007 MW006 Split 7'' 2007 A The electronic we new wave or post punk
                                      'tag_artist'  Somnambulist / M.Bryo
                                     'tag_release'  Somnambulist / M.Bryo
                                       'tag_title'  Facing the Moon
                                             'bpm'  100.8
                                    'search_title'  'facing':1 'moon':3 'the':2
                                   'search_artist'  'bryo':3 'm':2 'mbryo':4 'somnambulist':1
                                  'search_release'  'bryo':3 'm':2 'mbryo':4 'somnambulist':1
                                     'search_rest'  '2007':6 '7':5,7 'a':8 'electronic':10 'minimal':1 'mw006':3 'new':12 'or':13 'post':14 'punk':15 'split':4 'the':9 'wave':2 'we':11
                                    'search_combo'  '2007':17 '7':16,18 'a':19 'bryo':6B,10C 'electronic':21 'facing':1A 'm':5B,9C 'mbryo':7B,11C 'minimal':12 'moon':3A 'mw006':14 'new':23 'or':24 'post':25 'punk':26 'somnambulist':4B,8C 'split':15 'the':2A,20 'wave':13 'we':22
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540392.9525812  (2021-05-09 08:06:32)
                             'size'  10175597